The Justice Department is threatening to prosecute state and city officials who refuse to help the Trump administration carry out its immigration agenda, a provocative move that will reignite President Trump’s first-term fight with liberals over “sanctuary” policies.
In a three-page memo, dated Tuesday and intended as guidance to all department employees for carrying out Mr. Trump’s executive orders seeking to limit immigration and foreign gangs, interim leaders at the department have told U.S. attorneys around the country to investigate law enforcement officials who decline to enforce the administration’s immigration policies.
The memo asserts that state and local officials are bound to cooperate with the department under the Constitution’s Supremacy Clause and could face criminal prosecution or civil penalties if they fail to comply.
The memo came as the Homeland Security Department prepared to make targeted raids in cities, including Chicago, with high numbers of undocumented immigrants.
The document underscored the central role the Justice Department will play in enforcing Mr. Trump’s hard-line immigration agenda. It also set up the possibility of a pitched fight between states and cities that decline to comply with government directives. The Trump administration has long battled Democrats in sanctuary cities and counties — those that refuse to hand over immigrants detained by the police to federal immigration authorities — and threatened to prosecute them during Mr. Trump’s first term.
“Federal law prohibits state and local actors from resisting, obstructing and otherwise failing to comply with lawful immigration-related commands,” wrote Emil Bove III, the department’s acting deputy attorney general and a former member of the president’s criminal defense team.
U.S. attorneys’ offices and officials from various branches of the department’s Washington headquarters “shall investigate instances involving any such misconduct for potential prosecution,” Mr. Bove wrote, pointing to the same federal obstruction law used in the federal indictment against Mr. Trump that accused him of inciting the rioters who stormed the Capitol on Jan. 6, 2021.
The memo does not specify what actions local officials might take — or not take — that would justify such a prosecution.
Mr. Bove also warned localities against taking action to contradict the new federal policies and instructed the Justice Department’s civil lawyers to “identify state and local laws, policies and activities” that flout Mr. Trump’s executive orders and, “where appropriate, to take legal action to challenge such laws.”
The memo did not provide information about how extensive the planned raids or other actions would be. But it cited the fentanyl and opioid crisis, gang activity and crime by immigrants as justifications for the impending immigration crackdown.
The department directed the deployment of the F.B.I.’s joint terrorism task force, a vital asset used in investigating a broad array of international threats, to enforce Mr. Trump’s immigration directives. It is not clear whether the department intends to divert resources from other task force operations, or whether the new mission is tied to the classification of gangs as terrorist organizations.
The unusual memo doubled as a warning shot to department employees who slow-walk or refuse to aggressively enact “the president’s actions” or federal law.
A copy of the memo was obtained by The New York Times on Wednesday and was earlier reported by Bloomberg Law.
Sanctuary cities typically refer to jurisdictions that put some limits on their level of cooperation with federal agencies’ efforts to deport undocumented immigrants.
The Trump administration is aggressively targeting the sanctuary jurisdictions for logistical reasons. Officials rely predominantly on local jails to pick up undocumented immigrants and try to deport them from the country. Immigration officials prefer picking up immigrants from jails, as opposed to arresting them in communities, because it is efficient and safer for officers.
But there are equally powerful political motives: Mr. Trump and Stephen Miller, the architect of his immigration crackdown, believe that picking a fight with liberal urban leaders is a win-win — allowing them to rile up their own base, and to deflect blame if the mass deportation plan hits snags.
The Trump team, concerned that career department employees will not execute orders they deem to be immoral or unlawful, has considered transferring, or instigating disciplinary actions against, prosecutors who refuse to comply with commands.
They have also been making plans to transfer prosecutors to five U.S. attorneys’ offices near the border with Mexico, and have discussed tactics to pressure recalcitrant departmental employees to do unpalatable jobs in an effort to encourage their mass departure, according to people familiar with transition planning.
In the memo, Mr. Bove ordered prosecutors to immediately step up immigration investigations against the most dangerous undocumented immigrants, and warned employees that “any deviations” from that policy had to be cleared with supervisors.
In addition, prosecutors will be required to file an “urgent report” if they decide not to bring charges against serious offenders. The department will also begin tracking cases brought by each U.S. attorney’s office on a quarterly basis.
The memo also instructed other parts of the Justice Department — including the Bureau of Prisons, the F.B.I., the Drug Enforcement Administration, and the Bureau of Alcohol, Tobacco, Firearms and Explosives — to share any information they have regarding the immigration status of people they investigate or regulate.
In 2018, Mr. Trump’s Justice Department sued California over its sanctuary state law. That same year, the mayor of Oakland, Libby Schaaf, announced to the public that U.S. Immigration and Customs Enforcement officers were planning an operation in the region imminently.
“I believe it is my duty and moral obligation as mayor to give those families fair warning when that threat appears imminent,” she said at the time. The decision was condemned by ICE officials, including Mr. Trump’s current “border czar,” Tom Homan, and slammed by Mr. Trump himself.
He urged the Justice Department to consider prosecuting Ms. Schaaf. She was not prosecuted.
Hamed Aleaziz contributed reporting.
